1758270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:129

約数の個数: 64

約数和(自身を含む): 4561920

約数和(自身を除く): 2803650

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 43, 47, 58, 86, 87, 94, 129, 141, 145, 174, 215, 235, 258, 282, 290, 430, 435, 470, 645, 705, 870, 1247, 1290, 1363, 1410, 2021, 2494, 2726, 3741, 4042, 4089, 6063, 6235, 6815, 7482, 8178, 10105, 12126, 12470, 13630, 18705, 20210, 20445, 30315, 37410, 40890, 58609, 60630, 117218, 175827, 293045, 351654, 586090, 879135, 1758270]

約数ペア:

[(1, 1758270), (2, 879135), (3, 586090), (5, 351654), (6, 293045), (10, 175827), (15, 117218), (29, 60630), (30, 58609), (43, 40890), (47, 37410), (58, 30315), (86, 20445), (87, 20210), (94, 18705), (129, 13630), (141, 12470), (145, 12126), (174, 10105), (215, 8178), (235, 7482), (258, 6815), (282, 6235), (290, 6063), (430, 4089), (435, 4042), (470, 3741), (645, 2726), (705, 2494), (870, 2021), (1247, 1410), (1290, 1363)]